转换后修改通过化修改介导相关基因诱导免疫抑制和免疫疗法抵抗在头部和部状细胞癌

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Analysis of Human T Cell Activity in an Allogeneic Co-Culture Setting of Pre-Treated Tumor Cells

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Youwei Li¹, Xinqing Liu, Jinzhi Wu

¹Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, Jiangxi, China.

Journal of immunotherapy (Hagerstown, Md. : 1997)

|December 24, 2025

概括

这项研究引入了化修饰评分 (AM.score) 来预测头部和部状细胞癌 (HNSCC) 的结果. 高AM分数表明预后不佳,但免疫疗法反应更好,提供新的治疗策略.

科学领域:

生物化学和分子生物学
在瘤学瘤学.
生物信息学是一种生物信息学.

背景情况:

在头部和部状细胞癌 (HNSCC) 中,化修饰是关键的,但它们的预后价值尚不清楚.
了解这些修改可以揭示HNSCC的新治疗点和生物标志物.

研究的目的:

研究HNSCC.中的11个化修饰 (AMs) 的预后影响.
为预测患者的预后和免疫治疗反应开发一种新型的化修饰评分 (AM.score).

主要方法:

使用共识聚类和权重基因共同表达网络分析 (WGCNA) 来识别关键基因.
使用机器学习方法,使用DEG,模块基因和AM相关基因构建AM.score.
在多个独立的HNSCC队列中验证了AM.score.

主要成果:

确定了两种不同的AM亚型,具有独特的分子特征.
一个强大的AM.score被开发和验证,在预测预后和免疫治疗反应方面显示出可靠性.
高AM.score与活跃的瘤微环境 (TME) 相相关,预后不佳,细胞增殖,恶性瘤增加,免疫治疗反应增加.

结论:

新的AM.score有效评估预后,并预测HNSCC患者的治疗反应.
这一分数为临床背景和免疫疗法疗效提供了宝贵的见解.
在HNSCC中,AM.score为个性化治疗策略提供了新的视角.

关键词:

乙化变化变化变化头部和部状细胞癌瘤免疫疗法免疫疗法分子亚型分子亚型

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